Nixon, C., & Tomlinson, M. (2009). Kid's box, 1: English for Spanish speakers Pupil's book (1st edition.). Cambridge, United Kingdom: Cambridge University Press.
Citación estilo ChicagoNixon, Caroline, and Michael Tomlinson. Kid's Box, 1: English for Spanish Speakers Pupil's Book. 1st edition. Cambridge, United Kingdom: Cambridge University Press, 2009.
Cita MLANixon, Caroline, and Michael Tomlinson. Kid's Box, 1: English for Spanish Speakers Pupil's Book. 1st edition. Cambridge, United Kingdom: Cambridge University Press, 2009.
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